/* Kravspec — Business Case surface.
   Fuldsides moduldesign: headerbånd med stepper, KPI-række, indholdskort og
   sidefelt med godkendelse, dokumenter og ændringslog. Deler tokens med
   kravspec.theme.css og designsproget fra fasekortene. Alle klasser er
   bc-præfiksede, så intet lækker til andre sider. */

.bc-page { display: flex; flex-direction: column; gap: 1rem; }

@keyframes bc-enter { from { opacity: 0; transform: translateY(10px); } }
.bc-in { animation: bc-enter .4s var(--k-ease) backwards; }

/* ---------- headerbånd ---------- */
.bc-head {
    position: relative; overflow: hidden;
    background: var(--k-surface); border: 1px solid var(--k-line-soft); border-radius: var(--k-radius-lg);
    box-shadow: var(--k-shadow-sm); padding: 1.15rem 1.4rem 1.25rem;
    display: flex; flex-direction: column; gap: 1rem;
}
.bc-head::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--k-accent-light), var(--k-accent)); }
.bc-head--approved::before { background: linear-gradient(90deg, #2fae6b, var(--k-success)); }
.bc-head-top { display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; }
.bc-icon {
    width: 46px; height: 46px; border-radius: var(--k-radius-md); flex: none;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--k-accent-tint); color: var(--k-accent); font-size: 1.35rem;
}
.bc-head--approved .bc-icon { background: var(--k-success-bg); color: var(--k-success); }
.bc-eyebrow { font-size: .68rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--k-faint); }
.bc-title { margin: 0; font-size: 1.35rem; font-weight: 700; letter-spacing: -.01em; color: var(--k-ink); }
.bc-title small { font-weight: 500; color: var(--k-muted); font-size: .95rem; }
.bc-actions { margin-left: auto; display: flex; gap: .5rem; align-items: center; }

/* statuspiller */
.bc-pill {
    display: inline-flex; align-items: center; gap: .35rem; padding: .25rem .7rem;
    border-radius: var(--k-radius-pill); font-size: .72rem; font-weight: 600; white-space: nowrap;
}
.bc-pill--draft    { background: var(--k-fill); color: var(--k-muted); border: 1px solid var(--k-line-soft); }
.bc-pill--progress { background: var(--k-accent-tint); color: var(--k-accent); border: 1px solid var(--k-accent-border); }
.bc-pill--ready    { background: var(--k-warning-bg); color: var(--k-warning); border: 1px solid var(--k-warning-border); }
.bc-pill--approved { background: var(--k-success-bg); color: var(--k-success); border: 1px solid var(--k-success-border); }
.bc-pill--rejected { background: var(--k-danger-bg); color: var(--k-danger); border: 1px solid var(--k-danger-border); }

/* stepper */
.bc-steps { display: flex; align-items: flex-start; }
.bc-step { flex: 1; display: flex; flex-direction: column; align-items: center; gap: .35rem; position: relative; min-width: 0; }
.bc-step::before {
    content: ""; position: absolute; top: 13px; left: calc(-50% + 16px); right: calc(50% + 16px);
    height: 2px; background: var(--k-line-soft); border-radius: 1px;
}
.bc-step:first-child::before { display: none; }
.bc-step--done::before { background: var(--k-success); }
.bc-step-dot {
    width: 27px; height: 27px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
    font-size: .72rem; font-weight: 700; background: var(--k-bg); color: var(--k-faint); border: 2px solid var(--k-line-soft);
}
.bc-step--done .bc-step-dot { background: var(--k-success-bg); color: var(--k-success); border-color: var(--k-success-border); }
.bc-step--now .bc-step-dot { background: var(--k-accent-tint); color: var(--k-accent); border-color: var(--k-accent); }
.bc-step-name { font-size: .72rem; font-weight: 600; color: var(--k-muted); white-space: nowrap; }
.bc-step--done .bc-step-name { color: var(--k-success); }
.bc-step--now .bc-step-name { color: var(--k-accent-strong); }

/* ---------- KPI-række ---------- */
.bc-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.bc-kpi {
    position: relative; overflow: hidden; background: var(--k-surface); border: 1px solid var(--k-line-soft);
    border-radius: var(--k-radius-lg); box-shadow: var(--k-shadow-sm); padding: .9rem 1.05rem .95rem;
    display: flex; flex-direction: column; gap: .15rem;
    transition: transform .18s var(--k-ease), box-shadow .18s var(--k-ease);
}
.bc-kpi:hover { transform: translateY(-2px); box-shadow: var(--k-shadow-md); }
.bc-kpi::after { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; }
.bc-kpi--cost::after { background: linear-gradient(90deg, var(--k-faint), var(--k-muted)); }
.bc-kpi--gain::after { background: linear-gradient(90deg, #2fae6b, var(--k-success)); }
.bc-kpi--net::after  { background: linear-gradient(90deg, var(--k-accent-light), var(--k-accent)); }
.bc-kpi--risk::after { background: linear-gradient(90deg, #e0a72f, var(--k-warning)); }
.bc-kpi-label { font-size: .66rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--k-muted); }
.bc-kpi-value { font-size: 1.45rem; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -.01em; line-height: 1.2; color: var(--k-ink); }
.bc-kpi--gain .bc-kpi-value { color: var(--k-success); }
.bc-kpi--net .bc-kpi-value  { color: var(--k-accent); }
.bc-kpi--risk .bc-kpi-value { color: var(--k-warning); }
.bc-kpi-sub { font-size: .74rem; color: var(--k-muted); }

/* ---------- layoutgitter ---------- */
.bc-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 1rem; align-items: start; }
.bc-col { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }

/* ---------- kort ---------- */
.bc-card {
    background: var(--k-surface); border: 1px solid var(--k-line-soft); border-radius: var(--k-radius-lg);
    box-shadow: var(--k-shadow-sm); padding: 1.05rem 1.2rem 1.15rem;
    scroll-margin-top: 1rem;
}
.bc-card-head { display: flex; align-items: center; gap: .6rem; margin-bottom: .8rem; }
.bc-card-icon {
    width: 34px; height: 34px; border-radius: var(--k-radius); flex: none;
    display: inline-flex; align-items: center; justify-content: center; font-size: .95rem;
    background: var(--k-bg); color: var(--k-ink-soft);
}
.bc-card-icon--accent  { background: var(--k-accent-tint); color: var(--k-accent); }
.bc-card-icon--success { background: var(--k-success-bg); color: var(--k-success); }
.bc-card-icon--warning { background: var(--k-warning-bg); color: var(--k-warning); }
.bc-card-title { margin: 0; font-size: .95rem; font-weight: 700; color: var(--k-ink); }
.bc-card-sub { font-size: .74rem; color: var(--k-muted); }
.bc-card-spacer { margin-left: auto; }
.bc-add {
    display: inline-flex; align-items: center; gap: .35rem; padding: .25rem .7rem; cursor: pointer;
    border: 1px dashed var(--k-accent-border); border-radius: var(--k-radius-pill);
    background: var(--k-accent-tint); color: var(--k-accent-strong); font-size: .74rem; font-weight: 600;
    transition: border-color .15s ease;
}
.bc-add:hover:not(:disabled) { border-color: var(--k-accent); }
.bc-add:disabled { opacity: .5; cursor: default; }

/* indlejrede formularer (tilføj/redigér) */
.bc-form {
    padding: .8rem .9rem; margin-top: .6rem;
    border: 1px solid var(--k-accent-border); border-radius: var(--k-radius-md); background: var(--k-bg-alt);
    animation: bc-enter .25s var(--k-ease) backwards;
}

/* ---------- rækker og beløb ---------- */
.bc-rows { display: flex; flex-direction: column; }
.bc-row { display: flex; align-items: center; gap: .7rem; padding: .5rem .15rem; border-bottom: 1px solid var(--k-line-soft); font-size: .85rem; color: var(--k-ink-soft); }
.bc-row:last-child { border-bottom: none; }
.bc-row-del, .bc-row-edit {
    flex: none; border: none; background: transparent; color: var(--k-faint); cursor: pointer;
    padding: .1rem .3rem; border-radius: var(--k-radius-sm); font-size: .8rem;
    opacity: .35; transition: opacity .15s ease, color .15s ease;
}
.bc-row:hover .bc-row-del, .bc-row:hover .bc-row-edit { opacity: 1; }
.bc-row-del:hover { color: var(--k-danger); }
.bc-row-edit:hover { color: var(--k-accent); }
.bc-tag { padding: .1rem .5rem; border-radius: var(--k-radius-pill); font-size: .66rem; font-weight: 600; flex: none; display: inline-flex; align-items: center; gap: .3rem; }
.bc-tag--internal { background: var(--k-accent-tint); color: var(--k-accent); border: 1px solid var(--k-accent-border); }
.bc-tag--external { background: var(--k-info-bg); color: var(--k-info); border: 1px solid var(--k-info-border); }
.bc-tag--cat { background: var(--k-fill); color: var(--k-muted); border: 1px solid var(--k-line-soft); }
.bc-tag--warn { background: var(--k-warning-bg); color: var(--k-warning); border: 1px solid var(--k-warning-border); }
.bc-amount { margin-left: auto; font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; color: var(--k-ink); }
.bc-amount--gain { color: var(--k-success); }
.bc-total { display: flex; align-items: center; margin-top: .6rem; padding-top: .6rem; border-top: 1px solid var(--k-line); font-size: .85rem; font-weight: 700; color: var(--k-ink); }
.bc-subhead { font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--k-muted); margin: .9rem 0 .35rem; }
.bc-subhead:first-of-type { margin-top: 0; }
.bc-empty-hint { font-size: .8rem; color: var(--k-faint); padding: .3rem 0; }

/* intern/ekstern fordelingslinje */
.bc-split { display: flex; height: 8px; border-radius: var(--k-radius-pill); overflow: hidden; margin: .8rem 0 .35rem; background: var(--k-fill); }
.bc-split-internal { background: linear-gradient(90deg, var(--k-accent-light), var(--k-accent)); }
.bc-split-external { background: linear-gradient(90deg, #8f6fd8, var(--k-info)); }
.bc-split-legend { display: flex; gap: 1.2rem; font-size: .72rem; color: var(--k-muted); flex-wrap: wrap; }
.bc-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: .3rem; }
.bc-dot--internal { background: var(--k-accent); }
.bc-dot--external { background: var(--k-info); }

/* ---------- formål ---------- */
.bc-purpose {
    border-left: 3px solid var(--k-accent-border); background: var(--k-bg-alt);
    border-radius: 0 var(--k-radius) var(--k-radius) 0; padding: .85rem 1.1rem;
    font-size: .95rem; color: var(--k-ink-soft); margin: 0;
}

/* ---------- risikomatrix ---------- */
.bc-risk-wrap { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1.2rem; align-items: start; }
.bc-matrix { display: grid; grid-template-columns: auto repeat(5, 34px); gap: 3px; align-items: center; }
.bc-matrix-axis { font-size: .6rem; font-weight: 600; color: var(--k-faint); text-align: right; padding-right: .35rem; white-space: nowrap; }
.bc-cell { width: 34px; height: 30px; border-radius: 6px; display: inline-flex; align-items: center; justify-content: center; }
.bc-cell--1 { background: var(--k-success-bg); }
.bc-cell--2 { background: #f3f2d9; }
.bc-cell--3 { background: var(--k-warning-bg); }
.bc-cell--4 { background: #ffe9d4; }
.bc-cell--5 { background: var(--k-danger-bg); }
/* ramp steps 2 and 4 sit between the semantic tints and have no token;
   their light values invert badly, so they get explicit dark stops */
:root[data-theme="dark"] .bc-cell--2 { background: #262b13; }
:root[data-theme="dark"] .bc-cell--4 { background: #38200f; }
.bc-cell b {
    width: 20px; height: 20px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
    background: var(--k-surface); box-shadow: var(--k-shadow-sm); color: var(--k-ink-soft); font-size: .68rem;
}
.bc-matrix-xlabel { grid-column: 2 / span 5; text-align: center; font-size: .6rem; font-weight: 600; color: var(--k-faint); text-transform: uppercase; letter-spacing: .05em; padding-top: .25rem; }
.bc-sev { flex: none; width: 10px; height: 10px; border-radius: 3px; }
.bc-risk-body { display: flex; flex-direction: column; gap: .1rem; min-width: 0; }
.bc-risk-plan { color: var(--k-faint); font-size: .76rem; }
.bc-sev--high { background: var(--k-danger); }
.bc-sev--mid { background: var(--k-warning); }
.bc-sev--low { background: var(--k-success); }
.bc-risk-level { margin-left: auto; color: var(--k-faint); font-size: .72rem; white-space: nowrap; }

/* ---------- wizard-tilføjelser (deler .k-modal/.wiz/.choice fra kravbank-arket) ---------- */
.bc-wiz-note {
    display: flex; gap: .55rem; align-items: flex-start; padding: .6rem .75rem; margin-top: 1rem;
    border-radius: var(--k-radius); font-size: .8rem; line-height: 1.5;
    background: var(--k-accent-tint); border: 1px solid var(--k-accent-border); color: var(--k-ink-soft);
}
.bc-wiz-note > i { color: var(--k-accent); flex: none; margin-top: .1rem; }
.bc-matrix--preview { margin: 0 auto; width: fit-content; }
.bc-matrix--preview .bc-cell { cursor: pointer; }
.bc-cell--active { outline: 2px solid var(--k-accent); outline-offset: 1px; }

/* ---------- godkendelsesforløb ---------- */
.bc-ap-steps { display: flex; flex-direction: column; }
.bc-ap-step { display: flex; gap: .7rem; position: relative; padding-bottom: 1rem; }
.bc-ap-step:last-child { padding-bottom: 0; }
.bc-ap-step::before { content: ""; position: absolute; left: 12px; top: 26px; bottom: 2px; width: 2px; background: var(--k-line-soft); }
.bc-ap-step:last-child::before { display: none; }
.bc-ap-dot {
    width: 26px; height: 26px; border-radius: 50%; flex: none; z-index: 1;
    display: inline-flex; align-items: center; justify-content: center; font-size: .7rem; font-weight: 700;
    background: var(--k-bg); color: var(--k-faint); border: 2px solid var(--k-line-soft);
}
.bc-ap-step--done .bc-ap-dot { background: var(--k-success-bg); color: var(--k-success); border-color: var(--k-success-border); }
.bc-ap-step--now .bc-ap-dot { background: var(--k-accent-tint); color: var(--k-accent); border-color: var(--k-accent); }
.bc-ap-step--rejected .bc-ap-dot { background: var(--k-danger-bg); color: var(--k-danger); border-color: var(--k-danger-border); }
.bc-ap-name { font-size: .8rem; font-weight: 600; color: var(--k-ink); }
.bc-ap-meta { font-size: .72rem; color: var(--k-muted); }
.bc-ap-comment {
    display: flex; align-items: flex-start; gap: .5rem; padding: .5rem .7rem; margin-top: .6rem;
    border-radius: var(--k-radius); font-size: .8rem; line-height: 1.45;
    background: var(--k-bg-alt); border: 1px solid var(--k-line-soft); color: var(--k-ink-soft);
}

/* ---------- dokumenter ---------- */
.bc-doc { display: flex; align-items: center; gap: .6rem; padding: .45rem .15rem; border-bottom: 1px solid var(--k-line-soft); font-size: .82rem; color: var(--k-ink-soft); min-width: 0; }
.bc-doc:last-child { border-bottom: none; }
.bc-doc > i { color: var(--k-accent); flex: none; }
.bc-doc-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bc-doc-size { margin-left: auto; color: var(--k-faint); font-size: .7rem; white-space: nowrap; flex: none; }

/* ---------- ændringslog ---------- */
.bc-chg { display: flex; gap: .55rem; padding: .4rem 0; font-size: .78rem; border-bottom: 1px solid var(--k-line-soft); color: var(--k-ink-soft); }
.bc-chg:last-child { border-bottom: none; }
.bc-chg > i { color: var(--k-accent); flex: none; margin-top: .1rem; }
.bc-chg-meta { color: var(--k-faint); font-size: .7rem; }

/* ---------- tom tilstand ---------- */
.bc-blank {
    background: var(--k-surface); border: 1px dashed var(--k-line); border-radius: var(--k-radius-lg);
    padding: 2.5rem 1.5rem; text-align: center; display: flex; flex-direction: column; align-items: center; gap: .8rem;
}
.bc-blank .bc-icon { width: 56px; height: 56px; font-size: 1.6rem; }
.bc-blank h2 { margin: 0; font-size: 1.1rem; color: var(--k-ink); }
.bc-blank p { margin: 0; max-width: 46ch; color: var(--k-muted); font-size: .88rem; }

/* ---------- responsivt ---------- */
@media (max-width: 980px) {
    .bc-grid { grid-template-columns: 1fr; }
    .bc-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bc-steps { flex-wrap: wrap; gap: .5rem; }
}

@media (prefers-reduced-motion: reduce) {
    .bc-in, .bc-form { animation: none; }
    .bc-kpi:hover { transform: none; }
}